lots of stuff

pkgs/default.nix

@@ -0,0 +1,3 @@
+{pkgs, ...}: {
+  jdnbtexplorer = pkgs.qt6Packages.callPackage ./jdnbtexplorer {};
+}

pkgs/jdnbtexplorer/default.nix

@@ -0,0 +1,55 @@
+{
+  lib,
+  python3,
+  which,
+  qttools,
+}: let
+  myPython = python3.withPackages (pkgs:
+    with pkgs; [
+      pyqt6
+      pyside6
+      (myPython.pkgs.buildPythonPackage rec {
+        pname = "NBT";
+        version = "1.5.1";
+
+        src = myPython.pkgs.fetchPypi {
+          inherit pname version;
+          hash = "sha256-2juyE3YFy53+dEbxPxmzrn+vkg1DCjh/t4794n9mNsU=";
+        };
+      })
+    ]);
+in
+  myPython.pkgs.buildPythonPackage rec {
+    pname = "jdNBTExplorer";
+    version = "2.0";
+    format = "pyproject";
+
+    src = builtins.fetchGit {
+      url = "https://codeberg.org/JakobDev/jdNBTExplorer";
+      rev = "e70c9b030f88340b565c22759b6efd97172be551";
+    };
+
+    nativeBuildInputs = [
+      myPython
+      which
+      qttools
+    ];
+
+    propagatedBuildInputs = [
+      myPython
+    ];
+
+    dontWrapQtApps = true;
+
+    preFixup = ''
+      qtWrapperArgs+=("''${gappsWrapperArgs[@]}")
+      # You can manually patch scripts using: wrapQtApp "$out/bin/myapp". TODO: check when it's required.
+    '';
+
+    meta = with lib; {
+      changelog = "https://codeberg.org/JakobDev/jdNBTExplorer/releases/tag/${version}";
+      description = "An Editor for Minecraft NBT files";
+      homepage = "https://codeberg.org/JakobDev/jdNBTExplorer";
+      license = licenses.gpl3Only;
+    };
+  }